WMSIC Electronic Components

Xinglight XL-2835UYC-02 LED XL-2835UYC-02

ModelXL-2835UYC-02
PackageSMD2835-2P
BrandXINGLIGHT
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Xinglight XL-2835UYC-02
Type
XINGLIGHT
Minimum package
4000 编带

Technical parameters

Power
200mW
Electronic Component
Electronic Component
Electronic Component
XINGLIGHT
Electronic Component
XL-2835UYC-02
Electronic Component
1
Package
SMD2835-2P
Electronic Component
585nm~595nm
Electronic Component
LEDDiode / LED
Electronic Component
0.037g
Electronic Component
1
LED
700mcd
LED
120°
LED
Electronic Component
Electronic Component
BM0259340581
Electronic Component
590nm
Operating Temperature
20℃~+85℃

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

XL-2835UYC-02 贴片黄色LED产品概述

这款XL-2835UYC-02是成兴光(Xinglight)推出的SMD2835封装贴片LED,主打黄色发光,以小功率、宽视角、高可靠性为核心特点,广泛适配各类电子设备的指示、辅助照明场景。

一、产品基本定位与规格

XL-2835UYC-02属于小功率贴片LED,额定功率0.2W(200mW),采用行业通用的SMD2835封装(尺寸约2.8mm×3.5mm),是电子设备中最常见的指示灯类型之一。其核心定位是为消费电子、家电、工业控制等领域提供稳定的黄色状态指示或辅助发光,无需复杂驱动电路即可快速集成。

二、核心光学与电气参数

2.1 光学特性:黄色光的纯度与实用性

  • 光色与波长:发光颜色为标准黄色,波长范围585nm~595nm,峰值波长590nm——这是肉眼感知最清晰的黄色光谱,避免偏橙或偏绿,指示辨识度高;
  • 亮度与视角:发光强度达700mcd,足够满足近距离(如桌面设备、家电面板)的指示需求;120°宽发光角度,让光源覆盖范围广,即使从侧面观察也能清晰看到发光,适合面板指示灯等场景;
  • 透镜设计:采用无色透明透镜,不额外过滤或改变光色,保证黄色光的原始纯度,避免透镜染色导致的光衰加速。

2.2 电气特性:低功耗易驱动

  • 正向压降(Vf):额定正向压降2.4V,处于黄色LED的常规压降区间,与常见的3.3V/5V电源系统兼容,无需额外升压/降压电路;
  • 正向电流与功率:额定正向电流60mA,对应功率200mW,属于低功耗设计,长时间工作也不会产生过多热量,降低散热要求;
  • 驱动注意:实际应用中需串联限流电阻(如5V电源下串联约43Ω电阻),避免过流损坏,保证使用寿命。

三、封装与载带方式

3.1 SMD2835封装优势

SMD2835是贴片LED的主流封装之一,尺寸小巧且散热性能优于更小封装(如0805),能更好支撑60mA的工作电流;表面贴装工艺兼容自动化生产线,生产效率高,适合批量应用。

3.2 载带包装:正贴式设计

产品采用正贴式载带卷盘包装,载带内元件排列方向统一,方便贴片机识别引脚极性(通常为阴极标识),减少贴装误差,提升生产良率;卷盘规格适配多数SMT贴装设备,便于供应链管理。

四、工作环境与可靠性

  • 宽温适应:工作温度范围-20℃~+85℃,覆盖室内常温、北方冬季室内及工业级轻度高温场景(如设备机箱内),避免低温光衰加剧或高温失效;
  • 品牌可靠性:成兴光(Xinglight)是国内专注LED封装的厂商,产品经过老化测试,同一批次的Vf、亮度差异小,适合批量统一指示效果的场景;
  • 寿命预期:额定参数下工作寿命可达数万小时,满足多数电子设备的使用周期需求。

五、典型应用场景

XL-2835UYC-02的参数适配性强,常见应用包括:

  1. 家电指示:空调、电视、洗衣机的电源/运行/故障指示灯;
  2. 消费电子:充电宝、无线耳机充电盒的电量/配对指示灯;
  3. 工业控制:PLC模块、传感器、仪器仪表的状态指示;
  4. 辅助照明:小夜灯、衣柜灯、氛围灯的黄色光源单元;
  5. 显示模组:小型数码管、点阵屏的黄色像素点。

这款LED以平衡的光学、电气性能,加上通用的封装与可靠的品牌支持,成为电子设备中黄色指示场景的高性价比选择,无需额外研发成本即可快速集成应用。

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